Solutions by everydaycalculation.com

The GCF of 1017 and 1065 is 3.

- Find the prime factorization of 1017

1017 = 3 × 3 × 113 - Find the prime factorization of 1065

1065 = 3 × 5 × 71 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3

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Find hcf of: 2034 & 2130 3051 & 3195 339 & 355 5085 & 5325 7119 & 7455 2034 & 1065 1017 & 2130 3051 & 1065 1017 & 3195 5085 & 1065 1017 & 5325 7119 & 1065 1017 & 7455

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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).

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